㈠ c語言中如何從文件里讀取一段字元串，至換行符
fgets讀取一行來，自fgetc讀取一個字元，fread讀取你想要的長度FILE *fp = fopen(fileName,"r");if (fp != NULL){ char buf[1024] = {0}; fgets(buf,fp);}fclose(fp);